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Ndrive HL User’s Manual
Installation and Configuration
www.aerotech.com 2-17
2.6. End of Travel (EOT) Limit Input Connections
End of Travel (EOT) Limits are required to define the end of the physical travel. One of
which may also be also used for homing the axis, which defines an absolute reference for
the user coordinate system. EOT Limits are relative to positive motion, which is defined
as clockwise rotary motion or positive linear motor motion. Positive or clockwise motion
is stopped by the CW or clockwise EOT limit input, etc.
Figure 2-15.
End of Travel Limit input Connections
Figure 2-16.
Limit Inputs in the Nstat Utility
2.6.1. End of Travel (EOT) Limit Phasing
If the EOT limits are reversed, swap the connections to the CW and CCW inputs at the
J207 connector of the Ndrive HL. The logic level of the EOT limit inputs may be viewed
on the Diagnostic tab of the Nstat utility, as shown in Figure 2-15.
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